:root {
    /*
    Color
    */
    /* 主题 */
    --vc-color-primary: #1780ff;
    /* 成功 */
    --vc-color-success: #52c41a;
    /* 危险 */
    --vc-color-error: #f5222d;
    /* 警告 */
    --vc-color-warning: #faad14;
    /* 信息 */
    --vc-color-info: #909399;
    /* 默认白 */
    --vc-color-white: #fff;
    /* 默认黑 */
    --vc-color-black: #191931;
    /* 默认背景 */
    --vc-bg-color: #F0F5F7;
    --vc-bg-light-color: #f9f9f9;

    /*
    Text
    */
    --vc-text-color: #232323;
    /* 文字次要的、副标题 */
    --vc-text-color-secondary: #606266;
    /* 描述性的文字、更多信息 */
    --vc-text-color-gray: #909399;
    /* 占位符 */
    --vc-text-color-placeholder: #C0C4CC;
    /* Link */
    --vc-color-link: var(--vc-color-primary);

    --vc-font-size-small: 12px;
    --vc-font-size-default: 14px;
    --vc-font-size-large: 16px;
    --vc-line-height: 1.4;
    --vc-font-family: Helvetica, Arial, "Microsoft Yahei", "微软雅黑", SimHei, "黑体";

    /*
    Border
    */
    --vc-border-color: #D7D7D7;
    --vc-border-color-light: #E4E7ED;
    --vc-border-radius: 5px;
    --vc-border-default: 1px solid var(--vc-border-color);

    --vc-border-radius-small: 2px;
    --vc-border-radius-default: 4px;
    --vc-border-radius-large: 6px;

    /*
    Box Shadow
    */
    --vc-box-shadow-color: rgba(0, 0, 0, 0.1);
    --vc-box-shadow-default: 0 2px 12px 0 var(--vc-box-shadow-color);

    /*
    Padding
    */
    --vc-padding-small: 10px;
    --vc-padding-default: 16px;
    --vc-padding-large: 20px;

    /*
    Height
    */
    --vc-height-small: 24px;
    --vc-height-default: 32px;
    --vc-height-large: 40px;

    --vc-scrollbar-size: 12px;
}

:root {
    --header-height: 80px;
    --nav-font-size: 18px
}

::-webkit-scrollbar {
    width: 12px;
    background-color: #f0f5f7
}

::-webkit-scrollbar-track {
    background-color: #f0f5f7
}

::-webkit-scrollbar-thumb {
    background-color: #c7d5db
}

::-webkit-scrollbar-thumb:hover {
    background-color: #999
}

::-webkit-scrollbar-button:single-button {
    background-color: #f0f5f7;
    display: block;
    border-width: 6px;
    border-style: solid;
    border-color: transparent;
    height: 12px;
    width: 12px
}

::-webkit-scrollbar-button:single-button:vertical:decrement {
    border-bottom-color: #c7d5db
}

:is():hover {
    border-bottom-color: #999
}

::-webkit-scrollbar-button:single-button:vertical:increment {
    border-top-color: #c7d5db
}

:is():hover {
    border-top-color: #999
}

::-webkit-scrollbar-button:single-button:horizontal:decrement {
    border-right-color: #c7d5db
}

:is():hover {
    border-right-color: #999
}

::-webkit-scrollbar-button:single-button:horizontal:increment {
    border-left-color: #c7d5db
}

:is():hover {
    border-left-color: #999
}

html {
    box-sizing: border-box
}

*,
*:before,
*:after {
    box-sizing: inherit
}

html:focus {
    outline: none
}

*:focus {
    outline: inherit
}

body {
    margin: 0;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    font-family: var(--vc-font-family);
    line-height: var(--vc-line-height);
    font-size: var(--vc-font-size-default);
    font-weight: 400;
    color: var(--vc-text-color);
    background-color: var(--vc-bg-color);
    word-break: break-all
}

code {
    font-family: var(--vc-font-family)
}

table {
    width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
    border-spacing: 0
}

img {
    max-width: 100%;
    font-size: 12px
}

input {
    -moz-appearance: textfield;
    background-color: transparent;
    background-image: none;
    box-sizing: border-box;
    display: inline-block;
    font-size: inherit;
    border-radius: 6px;
    transition: #eee
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: #999
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none
}

select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    cursor: pointer
}

svg {
    color: inherit;
    width: 1em;
    height: 1em;
    fill: currentColor
}

hr {
    border: none;
    border-top: 1px solid #d7d7d7;
    margin: 10px 0
}

a {
    text-decoration: none
}

a:not(:hover) {
    color: inherit
}

a:hover {
    color: var(--vc-color-primary)
}

a:focus {
    color: inherit
}

[hidden] {
    display: none
}